{"data":{"url":"/uploads/projects/e8d2612693384b8085eff7d0f455a848/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lOGQyNjEyNjkzMzg0YjgwODVlZmY3ZDBmNDU1YTg0OC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTk1MTQxODQ0MDg3MDAsImV4cCI6MTc3NzE3NzUxNH0.uXvIn5MQ7-CbOEZnis5qOf890anHfMvXA12YqoVw-y0\u0026attachment=%E5%B0%89%E5%AE%98%E6%AD%A3%E5%B9%B4%E8%BD%BB.epub"},"errcode":0,"message":"获取电子书下载链接成功"}